In Oakwood, Richard Livingston is a respected mortician by day and a ruthless killer by night, preying on vulnerable young men. Detective Patricia Harlow investigates a series of linked murders, unknowingly partnering with Richard, whom she believes is an ally. Haunted by the disappearance of her twin brother, Denny, Patricia becomes determined to uncover the truth. When she discovers Ethan, a young man who witnessed a murder connected to Richard, the stakes rise. Richard manipulates Patricia and Ethan, using them as pawns in a deadly game. In a gripping climax, Patricia must confront Richard and the darkness that has haunted her for years to save Ethan and reclaim her brother's legacy. "Silent Insanity" is a psychological thriller about the relentless pursuit of justice and the shadows of the past.